83
IT
ES
GB
PT
2.3.4
DISPLAY CONTROL PANEL
2.3.5 MENU
The parameters of the regulator are programmable by using the
menu.
Three menu levels are at disposal: user menu1, user menu2 and
protected menu.
User menu1:
Accessible by pressing menu key on the control panel. It allows to see
the set temperature in the boiler, which’s value can be changed from
a min of 60°C and a max of 85°C, by pressing the keys + and –.
- The data will be automatically recorded after 20 sec. without to
touch any key or by pressing again the key MENU.
2.3.6
OPERATION
Introduction
The control panel regulates the working of the unit SOLIDA 8 PL,
allowing automatic ignition and feeding of the fuel by the screw
motor, drawing pellet directely from the container. A photoresistan-
ce controls the flame and a sensor controls the water temperature in
the boiler. The setting of all the parameters determinates the opera-
tion of the system.
Theese parameters are included in a special menu reserved to qua-
lified personnel.
Operation conditions
Before ignition fill the screw tube with pellet by using the key “set”:
A) Condition off: display OFF.
This condition is reached afther the blowingout phase.
B) Check-up condition: display Chc.
it cleans the combustion chamber before ignition.
DISPLAY MESSAGES
Temperatura/State/Allarm
The 3 digit display shows the water temperature in the boiler, the
state of the system and the possible alarms.
OFF Off
Chc
Check up
Acc Ignition
Accr
Repeated ignition
StAb Stabilization
nor Normal
rEc
Ignition recovering
Mod1
Modulation
1
Mod2
Modulation 2
MAnt
Stand - by from boiler temperature
Puff
Stand - by from Pu thermostat
Sic Safety
Spe
On put out
ALt
Allarm present
In case any error occurs, taking the boiler to the blowing - out,
the display shows an alternance of the messages “Alt” - “Spe”
(indicating the boiler’s blow-out), the error cause and the boiler’s
temperature. The shown messages are the following:
Action of the manual
TSic
rearmament safety thermostat
on boiler’s temperature
TPEL
Action of the manual rearmament safety
thermostat. On pellet’s inlet tube
tChi
Overheating error readed by
the e-board
AccF
Ignition failed
SPAc
Occasional blowing - out
Sond
Probe reading out of range
See Cap 2.3.8 troubleshooting and fixes
LED
Sigla
Description
Default
Minimum Maximum
value value value
Boiler
TH -
Boiler
80 °C
60°C
88°C
CALDAIA thermostat
2.3.3
LED CONTROL PANEL
LED’s
Description
On
Flashing
Off
LED 1
Feeding screw on
-
Fellin screw off
Screw
LED 2
Fan on
-
Fan off
Fan
LED 3
System pump on
System pump set off
System pump off
Pump
by room thermostat
LED 4
Boiler’s temperature lower
Burner’s modulating
Temperature higher
Boiler
than “boiler thermostat - delta
than “boiler’s termostat”
modulation”
LED 5
Flame luminosity readed
Burner’s on
Flame luminosity not readed
Flame
blowing - out phase
LED 6
System pump actived
-
System pump not actived
Winter
LED 7
Ignition coil on
-
Ignition coil off
Electric coil
LED 8 Summer
System pump not actived
System pump actived
LED 9 Recirculation
Recirculation pump active
-
Recirculation pump not active
